Electrical mud box



FIG. 1 is a top perspective view of our new design for an electrical mud box;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is an opposite side view thereof;

FIG. 7 is a different side view thereof; and,

FIG. 8 is an opposite side view thereof. 

The ornamental design for an electrical mud box, as shown and described. 